Fun fact: PowerShell recognizes smart quotes just like normal quotes, so you can delimit a string with “, ”, or " if you want. Same with en-dash and hyphen-minus.

One might argue, though, whether it's really a good thing to be resilient against crappy WordPress blogs, since it encourages running copy-pasted code from the web. But I guess that would happen anyway, regardless of language designer intentions and a little frustration with copy-pasting won't cause people to actually read the code they're running.